Discovery Harbour, HI Weather & Growing Conditions
Tonight
69°F
Isolated Rain Showers then Mostly Clear
Isolated rain showers before midnight. Mostly clear, with a low around 69. East northeast wind 12 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Isolated Rain Showers then Mostly Clear | 12 to 17 mph ENE | 15% |
| Tuesday | 79°F | Mostly Sunny | 12 to 15 mph ENE | 14% |
| Tuesday Night | 69°F | Mostly Clear | 10 to 16 mph ENE | 14% |
| Wednesday | 79°F | Sunny then Isolated Rain Showers | 10 mph E | 16% |
| Wednesday Night | 70°F | Isolated Rain Showers then Mostly Clear | 12 mph ENE | 17% |
| Thursday | 78°F | Sunny | 9 to 13 mph ENE | 12% |
| Thursday Night | 70°F | Isolated Rain Showers then Partly Cloudy | 13 mph ENE | 20% |
| Friday | 80°F | Sunny | 15 mph ENE | 9% |
| Friday Night | 70°F | Mostly Clear | 16 mph ENE | 5% |
| Saturday | 81°F | Mostly Sunny then Isolated Rain Showers | 15 mph ENE | 17% |
| Saturday Night | 70°F | Mostly Clear | 17 mph ENE | 8% |
| Sunday | 81°F | Mostly Sunny then Scattered Rain Showers | 15 to 18 mph ENE | 29% |
| Sunday Night | 70°F | Isolated Rain Showers then Mostly Clear | 16 to 21 mph ENE | 21% |
| Monday | 81°F | Scattered Rain Showers then Mostly Sunny | 17 to 21 mph ENE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Discovery Harbour, HI
Growing season
365 days
Explore more for Discovery Harbour, HI: full frost dates · planting calendar · Hawaii frost dates
Climate data from the nearest NOAA station, S Kona 2 2.32, Hi (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.